[GVN] Add tests for generic pointees with PtrMetadata

carolynzech · Jun 21, 2024 · a8ab1ce · a8ab1ce
1 parent 7e940ba
commit a8ab1ce
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/core/src/intrinsics/mir.rs b/core/src/intrinsics/mir.rs
@@ -444,6 +444,13 @@ define!(
     /// generated via the normal `mem::transmute`.
     fn CastTransmute<T, U>(operand: T) -> U
 );
+define!(
+    "mir_cast_ptr_to_ptr",
+    /// Emits a `CastKind::PtrToPtr` cast.
+    ///
+    /// This allows bypassing normal validation to generate strange casts.
+    fn CastPtrToPtr<T, U>(operand: T) -> U
+);
 define!(
     "mir_make_place",
     #[doc(hidden)]